<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
<!--      <el-form-item label="兑换用户ID" prop="fromUserId">-->
<!--        <el-input-->
<!--          v-model="queryParams.fromUserId"-->
<!--          placeholder="请输入兑换用户ID"-->
<!--          clearable-->
<!--          @keyup.enter.native="handleQuery"-->
<!--        />-->
<!--      </el-form-item>-->
<!--      <el-form-item label="兑换币种" prop="coin">-->
<!--        <el-input-->
<!--          v-model="queryParams.coin"-->
<!--          placeholder="请输入兑换币种"-->
<!--          clearable-->
<!--          @keyup.enter.native="handleQuery"-->
<!--        />-->
<!--      </el-form-item>-->
<!--      <el-form-item label="兑换币种价格" prop="coinPrice">-->
<!--        <el-input-->
<!--          v-model="queryParams.coinPrice"-->
<!--          placeholder="请输入兑换币种价格"-->
<!--          clearable-->
<!--          @keyup.enter.native="handleQuery"-->
<!--        />-->
<!--      </el-form-item>-->
<!--      <el-form-item label="目标币种" prop="toCoin">-->
<!--        <el-input-->
<!--          v-model="queryParams.toCoin"-->
<!--          placeholder="请输入目标币种"-->
<!--          clearable-->
<!--          @keyup.enter.native="handleQuery"-->
<!--        />-->
<!--      </el-form-item>-->
<!--      <el-form-item label="目标币种价格" prop="toCoinPrice">-->
<!--        <el-input-->
<!--          v-model="queryParams.toCoinPrice"-->
<!--          placeholder="请输入目标币种价格"-->
<!--          clearable-->
<!--          @keyup.enter.native="handleQuery"-->
<!--        />-->
<!--      </el-form-item>-->
<!--      <el-form-item label="兑换数量" prop="num">-->
<!--        <el-input-->
<!--          v-model="queryParams.num"-->
<!--          placeholder="请输入兑换数量"-->
<!--          clearable-->
<!--          @keyup.enter.native="handleQuery"-->
<!--        />-->
<!--      </el-form-item>-->
<!--      <el-form-item label="费率" prop="discount">-->
<!--        <el-input-->
<!--          v-model="queryParams.discount"-->
<!--          placeholder="请输入费率"-->
<!--          clearable-->
<!--          @keyup.enter.native="handleQuery"-->
<!--        />-->
<!--      </el-form-item>-->
<!--      <el-form-item label="到账数量" prop="incomeNum">-->
<!--        <el-input-->
<!--          v-model="queryParams.incomeNum"-->
<!--          placeholder="请输入到账数量"-->
<!--          clearable-->
<!--          @keyup.enter.native="handleQuery"-->
<!--        />-->
<!--      </el-form-item>-->
<!--      <el-form-item>-->
<!--        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>-->
<!--        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>-->
<!--      </el-form-item>-->
    </el-form>

<!--    <el-row :gutter="10" class="mb8">-->
<!--      <el-col :span="1.5">-->
<!--        <el-button-->
<!--          type="primary"-->
<!--          plain-->
<!--          icon="el-icon-plus"-->
<!--          size="mini"-->
<!--          @click="handleAdd"-->
<!--          v-hasPermi="['api:eExchangeRecord:add']"-->
<!--        >新增</el-button>-->
<!--      </el-col>-->
<!--      <el-col :span="1.5">-->
<!--        <el-button-->
<!--          type="success"-->
<!--          plain-->
<!--          icon="el-icon-edit"-->
<!--          size="mini"-->
<!--          :disabled="single"-->
<!--          @click="handleUpdate"-->
<!--          v-hasPermi="['api:eExchangeRecord:edit']"-->
<!--        >修改</el-button>-->
<!--      </el-col>-->
<!--      <el-col :span="1.5">-->
<!--        <el-button-->
<!--          type="danger"-->
<!--          plain-->
<!--          icon="el-icon-delete"-->
<!--          size="mini"-->
<!--          :disabled="multiple"-->
<!--          @click="handleDelete"-->
<!--          v-hasPermi="['api:eExchangeRecord:remove']"-->
<!--        >删除</el-button>-->
<!--      </el-col>-->
<!--      <el-col :span="1.5">-->
<!--        <el-button-->
<!--          type="warning"-->
<!--          plain-->
<!--          icon="el-icon-download"-->
<!--          size="mini"-->
<!--          @click="handleExport"-->
<!--          v-hasPermi="['api:eExchangeRecord:export']"-->
<!--        >导出</el-button>-->
<!--      </el-col>-->
<!--      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>-->
<!--    </el-row>-->

    <el-table v-loading="loading" :data="eExchangeRecordList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
<!--      <el-table-column label="${comment}" align="center" prop="id" />-->
<!--      <el-table-column label="兑换用户ID" align="center" prop="fromUserId" />-->
      <el-table-column label="兑换币种" align="center" prop="coin" />
      <el-table-column label="兑换币种价格" align="center" prop="coinPrice" />
      <el-table-column label="目标币种" align="center" prop="toCoin" />
      <el-table-column label="目标币种价格" align="center" prop="toCoinPrice" />
      <el-table-column label="兑换数量" align="center" prop="num" />
      <el-table-column label="费率" align="center" prop="discount" />
      <el-table-column label="到账数量" align="center" prop="incomeNum" />
<!--      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">-->
<!--        <template slot-scope="scope">-->
<!--          <el-button-->
<!--            size="mini"-->
<!--            type="text"-->
<!--            icon="el-icon-edit"-->
<!--            @click="handleUpdate(scope.row)"-->
<!--            v-hasPermi="['api:eExchangeRecord:edit']"-->
<!--          >修改</el-button>-->
<!--          <el-button-->
<!--            size="mini"-->
<!--            type="text"-->
<!--            icon="el-icon-delete"-->
<!--            @click="handleDelete(scope.row)"-->
<!--            v-hasPermi="['api:eExchangeRecord:remove']"-->
<!--          >删除</el-button>-->
<!--        </template>-->
<!--      </el-table-column>-->
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改兑换记录对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="兑换用户ID" prop="fromUserId">
          <el-input v-model="form.fromUserId" placeholder="请输入兑换用户ID" />
        </el-form-item>
        <el-form-item label="兑换币种" prop="coin">
          <el-input v-model="form.coin" placeholder="请输入兑换币种" />
        </el-form-item>
        <el-form-item label="兑换币种价格" prop="coinPrice">
          <el-input v-model="form.coinPrice" placeholder="请输入兑换币种价格" />
        </el-form-item>
        <el-form-item label="目标币种" prop="toCoin">
          <el-input v-model="form.toCoin" placeholder="请输入目标币种" />
        </el-form-item>
        <el-form-item label="目标币种价格" prop="toCoinPrice">
          <el-input v-model="form.toCoinPrice" placeholder="请输入目标币种价格" />
        </el-form-item>
        <el-form-item label="兑换数量" prop="num">
          <el-input v-model="form.num" placeholder="请输入兑换数量" />
        </el-form-item>
        <el-form-item label="费率" prop="discount">
          <el-input v-model="form.discount" placeholder="请输入费率" />
        </el-form-item>
        <el-form-item label="到账数量" prop="incomeNum">
          <el-input v-model="form.incomeNum" placeholder="请输入到账数量" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listEExchangeRecord, getEExchangeRecord, delEExchangeRecord, addEExchangeRecord, updateEExchangeRecord } from "@/api/api/eExchangeRecord";

export default {
  name: "EExchangeRecord",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 兑换记录表格数据
      eExchangeRecordList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        fromUserId: null,
        coin: null,
        coinPrice: null,
        toCoin: null,
        toCoinPrice: null,
        num: null,
        discount: null,
        incomeNum: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        incomeNum: [
          { required: true, message: "到账数量不能为空", trigger: "blur" }
        ],
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询兑换记录列表 */
    getList() {
      this.loading = true;
      listEExchangeRecord(this.queryParams).then(response => {
        this.eExchangeRecordList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        fromUserId: null,
        coin: null,
        coinPrice: null,
        toCoin: null,
        toCoinPrice: null,
        num: null,
        discount: null,
        incomeNum: null,
        createTime: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加兑换记录";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getEExchangeRecord(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改兑换记录";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateEExchangeRecord(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addEExchangeRecord(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除兑换记录编号为"' + ids + '"的数据项？').then(function() {
        return delEExchangeRecord(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('api/eExchangeRecord/export', {
        ...this.queryParams
      }, `eExchangeRecord_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
